25517106

素因数分解:

$2^1\times 3^4\times {\mathrm{157513}}^1$

素因数の和:157527

約数の個数: 20

約数和(自身を含む): 57177582

約数和(自身を除く): 31660476

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 157513, 315026, 472539, 945078, 1417617, 2835234, 4252851, 8505702, 12758553, 25517106]

約数ペア:

[(1, 25517106), (2, 12758553), (3, 8505702), (6, 4252851), (9, 2835234), (18, 1417617), (27, 945078), (54, 472539), (81, 315026), (162, 157513)]